Choose the appropriate determiners from the box and fill in the blanks in the following sentences.
this  these  those  my  our  their  your  several  many both  each  some  either -or  neither -nor
a) I have a book. I will write ____________ name on ____________ book. We will write ____________ names on ____________ books. b) The children are walking with ____________ parents. c) I rang him up ____________ times but there was no reply. d) These curtains are ____________ too long ____________ too short for the windows. e) ____________ reward ____________ punishment has any effect on these boys. f) ____________ animals are in danger of becoming extinct. g) ____________ her parents are doctors. h) The gardener put ____________ soil into ____________ flower pot